Couple years back, as I was just getting started with SEO, I ran across this amazing SEO bookmarklet created by a fellow Mozzer, Troy Meier. I’ve been a faithful user of this SEO bookmarklet for years now but realized that there were some things I wished the bookmarklet included. More specifically, I wish I could see a page’s social metadata at a glance.

Inspired by Troy’s work, I created my own version of an SEO bookmarklet. The bookmarklet is broken down in three sections: Overall SEO, Open Graph Metadata for Facebook and Twitter Metadata for Twitter Cards.

Below is a full list of what’s included in the bookmarklet -- I’d love to hear your thoughts, feedback and suggestions:

• Basic SEO
  • Title (with character count)
  • Meta description (with character count)
  • Image count with Alt Text count
  • Count of: total links, links with title and, nofollow links
  • Number of H1s, H2s and H3s
  • Rel Canonical
  • Site Cookie
• Open Graph Metadata for Facebook
  • Facebook App ID
  • OG URL
  • OG Site Name
  • OG Title
  • OG Description
  • OG Type
  • OG Image
• Twitter Metadata for Twitter Cards
  • Card Type
  • Creator
  • Card Title
  • Card Description
  • Card Image

Best of all? There are no ads in the bookmarklet AND the code is fully open sourced on GitHub.

To install the bookmarklet simply go to http://carlsednaoui.github.io/seo-bookmarklet/install.html and drag the link to your bookmark toolbar.

Here is a preview of the bookmarklet in action: